Inventor · disambiguated record
Edmond Vachiery
Also filed as: VACHIERY EDMOND
4 granted patents·17 citations·filing 1983–1988
72Inventor score
Files withVALLOUREC4
Top patents by PatentIndex Score
4 records- 0159US4531972AMethod for the fabrication of steels with high machinabilityVALLOUREC·Filed 1983·Granted Jul 30, 1985·6 cites·12 claims
- 0241US4906292AComposite article having a tubular sheath containing a compacted material, for the treatment of liquid metals, and process for the production of said articleVALLOUREC·Filed 1988·Granted Mar 6, 1990·4 cites·37 claims
- 0339US4816068AComposite article having a tubular sheath containing a compacted material, for the treatment of liquid metals, and process for the production of said articleVALLOUREC·Filed 1987·Granted Mar 28, 1989·6 cites·17 claims
- 0431US4555265AMethod of treating steel with calcium, to obtain a steel well adapted to cold forming, with a low silicon contentVALLOUREC·Filed 1984·Granted Nov 26, 1985·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →